Paints-Coatings

Dura-Plate 235 PW Multi-Purpose Epoxy is a modified epoxy phenalkamine, certified by NSF to Standard 61 as a tank lining for potable water storage tank. It cures at temperatures as low as 0°F and approved as a primer under MIL-PRF-23236C, Type V, Class 7, Grade C.

Dysprosium powder is gray fine particles, which is a kind of rare earth metal. Its size could be custom-made. It is stable in air. When close to o℃, dysprosium metal has superconductivity. At high temperature, it easy to oxidize by air and water, which form dysprosium(III) oxide. Dysprosium also have good property of optical, electric, magnetic and nuclear except common chemical activity of rare earth elements, as misch metal and compounds. It can also process into ingot, foil, sheet, rod, wire and sputtering target. There are two production method of Dy metal, distillation method and reducation method. The distilled dysprosium piece is dendritic with higher purity than reduced one. Dy ingot is of REM 99.9% by distillation method. Dy powder is of REM 99.9% and particle size -100mesh and -200mesh.

Dysprosium Powder

Purity: Dy/REM 99.9% 3N

CAS No.:7429-91-6

EINECS No.:231-073-9

Molecular Formula: Dy

Molecular Weight:162.50

Melting Point:1407℃

Boiling Point:2335℃

Density:8.55

Applications

Dysprosium metal is mainly for producing new lighting source dysprosium lamp. it is control material in reactor. It is necessary metal raw material for terfenol.

Emultex 4003 is a vinyl acetate acrylic polymer dispersion of medium particle size with excellent binding power. It gives a clear film and exhibits very good water resistance. Paints based on Emultex 4003 have outstanding wet scrub resistance, much higher than typical vinyl acetate acrylic polymer dispersions.